<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

<form>
    <table>
        <thead>
        <tr><td><span style="color:red;">username</span></td><td>age</td></tr>
        </thead>
        <tbody>
        <tr><td>{{user.name}}</td><td>{{user.age}}</td></tr>
        </tbody>
    </table>
</form>

</body>
</html>